Which component of an electrostatic precipitator can remove gases like sulphur dioxide through a spray of water or lime?

Which component of an electrostatic precipitator can remove gases like sulphur dioxide through a spray of water or lime?

Q. Which component of an electrostatic precipitator can remove gases like sulphur dioxide through a spray of water or lime?

  1. Detergent
  2. Electrode wires
  3. Corona
  4. Scrubber

Answer: Scrubber

Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page